1.08372
Triethanolamine
(Trolamine)
Synonym(s):
Triethanolamine, Tris(2-hydroxyethyl)amine, 2,2′,2′′-Trihydroxytriethylamine, TEA, 2,2′,2′′-Nitrilotriethanol, Tris(2-hydroxyethyl)amine
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About This Item
SMILES string
OCCN(CCO)CCO
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
vapor density
5.14 (vs air)
vapor pressure
<0.01 hPa ( 20 °C), 0.01 mmHg ( 20 °C)
assay
99.0-103.0% anhydrous basis (acidimetric)
form
liquid
autoignition temp.
325 °C (DIN 51794), 600 °F
expl. lim.
3.6-7.2 % (v/v), 8.5 %
refractive index
n20/D 1.485 (lit.)
pH
10.5 (20 °C, 15 g/L in H2O)
useful pH range
7.3-8.3
pKa (25 °C)
7.8
bp
190-193 °C/5 mmHg (lit.), 360 °C/1013 hPa (decomposition)
mp
17.9-21 °C (lit.), 21 °C
transition temp
flash point 190 °C
density
1.12 g/cm3 at 20 °C, 1.124 g/mL at 25 °C (lit.)
application(s)
pharma/biopharma processes
storage temp.
15-25°C
Quality Level
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General description
Application
Legal Information
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
354.2 °F - closed cup
flash_point_c
179 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water soluble liquid
fsl
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
1083720000: + 1083722500BWT: + 1083721000: + 1083726025BWT: + CO1E1083722500: + CO1E1083721000: + 1083729999: + 1083722500: + CO1E1083726180: + 1083726025: + 1083726028: + 1083726027: + 1083726180: + 1083721000BWT: + CO1E1083726025:
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Certificates of Analysis (COA)
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Related Content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1.08372.6025 | 04027269244866 |
| 1.08372.2500 | 04027269130152 |
| 1.08372.1000 | 04022536925813 |
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